To meet today’s emission standards, vehicles using SCR exhaust after treatment can use state of the art technology. For these vehicles WABCO developed the new compact Air Control Unit (ACU) integrating three functions in one device to control the compressed air which is needed for the Urea injection.
Features
Compact, multi-functional device
Components:
Pressure limiter valve
Solenoid valve
Check valve
Benefits
Multiple functionality in one body
3 in 1 design eliminates piping
Compact design saves space
Reduced number of components enhances reliability
Simplified assembly providing approx. 60% time saving
